Question

Write a letter to the Sports minister requesting him to sanction a sum of 5 lakh for the coming winter sports meet to be hled on 20 december 2021​

Answer 1

Explanation: Earlier symbols for chemical elements stem from classical Latin and Greek vocabulary. ... For example, Pb is the symbol for lead (plumbum in Latin); Hg is the symbol for mercury (hydrargyrum in Greek); and He is the symbol for helium (a new Latin name) because helium was not known in ancient Roman times.